CA2970129C - Systemes et procedes pour la detection d'une zone d'interet a l'aide de vignettes de lame - Google Patents

Systemes et procedes pour la detection d'une zone d'interet a l'aide de vignettes de lame Download PDF

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Publication number
CA2970129C
CA2970129C CA2970129A CA2970129A CA2970129C CA 2970129 C CA2970129 C CA 2970129C CA 2970129 A CA2970129 A CA 2970129A CA 2970129 A CA2970129 A CA 2970129A CA 2970129 C CA2970129 C CA 2970129C
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tissue
slide
thumbnail image
image
pixels
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CA2970129A1 (fr
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Jim F. Martin
Anindya SARKAR
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Ventana Medical Systems Inc
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Ventana Medical Systems Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482—Interaction with lists of selectable items, e.g. menus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20132—Image cropping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30072—Microarray; Biochip, DNA array; Well plate

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

La présente invention porte sur des systèmes et des procédés qui permettent de déterminer une zone d'intérêt (AOI) pour différents types de lames d'entrée. Les vignettes de lame peuvent être déterminées comme ayant un type sélectionné parmi cinq types différents, et des algorithmes distincts pour la détection de l'AOI peuvent être exécutés en fonction du type de lame. Les types de lame incluent des lames ThinPrep (RTM), des lames de microréseau tissulaire (TMA), des lames de HER2 de contrôle à 4 curs, des lames à frottis, et une lame générique. Le type de lame peut être défini sur la base d'une entrée d'utilisateur. Des opérations de détection d'AOI personnalisées sont prévues pour chaque type de lame. Si l'utilisateur entre un type de lame incorrect, les opérations consistent à détecter l'entrée incorrecte et à mettre en uvre le procédé qui convient. Le résultat de chaque opération de détection d'AOI donne comme sortie une image à pondération légère ayant des valeurs d'intensité de zéro à l'emplacement des pixels qui sont détectés comme n'appartenant pas à un tissu, et des valeurs d'intensité plus élevées attribuées à des pixels qui sont détectés comme appartenant probablement à des régions tissulaires.
CA2970129A 2015-01-31 2016-01-29 Systemes et procedes pour la detection d'une zone d'interet a l'aide de vignettes de lame Active CA2970129C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562110473P 2015-01-31 2015-01-31
US62/110,473 2015-01-31
PCT/EP2016/051967 WO2016120463A1 (fr) 2015-01-31 2016-01-29 Systèmes et procédés pour la détection d'une zone d'intérêt à l'aide de vignettes de lame

Publications (2)

Publication Number Publication Date
CA2970129A1 CA2970129A1 (fr) 2016-08-04
CA2970129C true CA2970129C (fr) 2023-04-11

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CA2970129A Active CA2970129C (fr) 2015-01-31 2016-01-29 Systemes et procedes pour la detection d'une zone d'interet a l'aide de vignettes de lame

Country Status (7)

Country Link
US (1) US10796429B2 (fr)
EP (1) EP3251088B1 (fr)
JP (1) JP6667541B2 (fr)
CN (2) CN113763377B (fr)
AU (1) AU2016211885A1 (fr)
CA (1) CA2970129C (fr)
WO (1) WO2016120463A1 (fr)

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USD911370S1 (en) * 2019-06-25 2021-02-23 Walmart Apollo, Llc Display screen with graphical user interface
USD905726S1 (en) * 2019-06-25 2020-12-22 Walmart Apollo, Llc Display screen with graphical user interface
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CN111047587B (zh) * 2019-12-27 2023-05-02 超越科技股份有限公司 图像的噪声估计方法、计算机设备和存储介质
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Also Published As

Publication number Publication date
EP3251088B1 (fr) 2019-07-31
CN107209937A (zh) 2017-09-26
CN107209937B (zh) 2021-10-15
CA2970129A1 (fr) 2016-08-04
JP2018511847A (ja) 2018-04-26
JP6667541B2 (ja) 2020-03-18
CN113763377B (zh) 2025-10-31
US20180012355A1 (en) 2018-01-11
CN113763377A (zh) 2021-12-07
WO2016120463A1 (fr) 2016-08-04
US10796429B2 (en) 2020-10-06
EP3251088A1 (fr) 2017-12-06
AU2016211885A1 (en) 2017-06-29

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